90038007

素因数分解:

$3^3\times {\mathrm{89}}^2\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 24

約数和(自身を含む): 135225680

約数和(自身を除く): 45187673

約数列:

[1, 3, 9, 27, 89, 267, 421, 801, 1263, 2403, 3789, 7921, 11367, 23763, 37469, 71289, 112407, 213867, 337221, 1011663, 3334741, 10004223, 30012669, 90038007]

約数ペア:

[(1, 90038007), (3, 30012669), (9, 10004223), (27, 3334741), (89, 1011663), (267, 337221), (421, 213867), (801, 112407), (1263, 71289), (2403, 37469), (3789, 23763), (7921, 11367)]